Gogate Electrosystems [N] Pvt Ltd manufactures Offline UPS with Built-in Automatic Voltage Regulator. Gogate Electrosystems [N] Pvt Ltd is an ISO 9001:2000 certified company. The Company also manufactures various types of stabilisers, UPS, protection relay etc. The Offline UPS with Built-in Automatic Voltage Regulator finds an application in computers and table lamps. The Offline UPS with Built-in Automatic Voltage Regulator also consists of control card, sealed maintenance free [SMF] battery and protection circuits. This Offline UPS has input voltage ranging from 170-275V AC and output voltage ranging from 200-240V on mains.